College Cost Projection Calculator
Project the total cost of college over 2–6 years including tuition, room & board, books, and fees. Accounts for annual tuition increases.
How to use this tool
- Enter annual tuition, room & board per year, books & supplies per year, other annual expenses, years to graduate and annual tuition increase in the fields above.
- Results update instantly as you type — or click Calculate.
- Read your total cost and the full breakdown beneath it.
Understand the real cost of a college education before you commit. This calculator projects total expenses including tuition growth so you can plan savings and financial aid needs accurately.
Formula
Total Cost = ∑yr=0n−1 [ Tuition × (1 + r)yr + Room&Board + Books + Other ]
Where r = Annual Tuition Increase ÷ 100, and n = Years to Graduate.
First Year Cost = Tuition + Room&Board + Books + Other (no increase applied yet).
How it works
This calculator compounds tuition costs year-over-year using a geometric growth factor, while keeping room and board, books, and other expenses flat. Each year's tuition is multiplied by (1 + r)yr, where yr starts at 0 (no increase in year 1).
All yearly totals are summed to produce the projected total cost of attendance over the full program. The model assumes the tuition increase rate stays constant and that non-tuition costs do not rise — a simplification that will understate costs if living expenses also inflate.
Worked example
Worked example
- Inputs: $15,000 tuition, $10,000 room & board, $1,000 books, $500 other, 4 years, 0% tuition increase.
- First year cost = $15,000 + $10,000 + $1,000 + $500 = $26,500.
- Because the increase rate is 0%, tuition stays $15,000 each year.
- Total = $26,500 × 4 years = $106,000.
Total Cost: $106,000 | First Year Cost: $26,500
Key terms
- Annual Tuition Increase
- The percentage by which tuition rises each year. At 3%, a $15,000 first-year tuition becomes $15,450 in year 2, $15,914 in year 3, and so on.
- Room & Board
- The combined annual cost of on-campus (or equivalent) housing and a meal plan.
- Total Cost of Attendance (COA)
- The full projected cost over the degree program, including tuition, housing, meals, books, and personal expenses.
- Geometric Growth
- Growth where each period's value is the previous period's value multiplied by a constant factor, used here to model compounding tuition increases.
- Cost of Attendance vs. Net Price
- COA is the sticker price before grants or scholarships. Net price is what you actually pay after aid is subtracted.
Frequently asked questions
- How much does college cost on average?
- In-state public universities average about $10,000–$15,000 in tuition per year; private colleges average $35,000–$55,000. Total costs with room and board are typically 1.5–2× the tuition figure.
- Why include tuition increase?
- US college tuition has risen ~3% per year on average. Ignoring this understates the true 4-year cost.